Fig. 4
From: Innovative peptide therapeutics targeting IL17RA to regulate inflammatory responses

Assessment of AL-8(0) Cytotoxicity Using the CCK-8 Assay. The cytotoxicity assay showed that AL-8(0) was not directly cytotoxic to RAW264.7 (A), THP-1 (B), HaCaT (C), or NIH3T3 (D) cells. Normal cells are shown on the left, and IL17RA-deficient cells on the right. Data are presented as mean ± SEM. p-values for the indicated compounds were not significant (ns) based on ANOVA.